potassium hydrogen 7-aminonaphthalene-1,3-disulfonate

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1,3-naphthalenedisulfonic acid, 7-amino-, potassium salt (1:1)

CAS: 842-15-9 C10 H8 K N O6 S2 MW: 341.40426000
All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers

Identification

Namepotassium hydrogen 7-aminonaphthalene-1,3-disulfonate
IUPACpotassium;7-amino-3-sulfonaphthalene-1-sulfonate
CAS Number842-15-9
EINECS212-669-8
FDA UNIISearch
Molecular FormulaC10 H8 K N O6 S2
Molecular Weight341.40426000
MDL NumberMFCD00064177

Regulatory

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Flash Point 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w) -0.314 (est)
Soluble in water, 1e+006 mg/L @ 25 °C (est)

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categorypharmaceuticals / chemical synthisis
Recommendation for potassium hydrogen 7-aminonaphthalene-1,3-disulfonate usage levels up tonot for fragrance use.
Recommendation for potassium hydrogen 7-aminonaphthalene-1,3-disulfonate flavor usage levels up tonot for flavor use.

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A0337 Monopotassium 7-Amino-1,3-naphthalenedisulfo
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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

7- amino-1,3-naphthalene disulfonic acid monopotassium salt 7- amino-1,3-naphthalenedisulfonic acid monopotassium salt 7- amino-1,3-napthalenedisulphonic acid monopotassium salt hydrate 7- aminonaphthalene-1,3-disulfonic acid, potassium salt naphthalene-1,3-disulfonic acid, 7-amino-, monopotassium salt 1,3- naphthalenedisulfonic acid, 7-amino-, monopotassium salt 1,3- naphthalenedisulfonic acid, 7-amino-, potassium salt (1:1) mono potassium 7-amino-1,3-naphthalenedisulfonate hydrate potassium 7-amino-3-sulfonaphthalene-1-sulfonate potassium hydrogen 7-aminonaphthalene-1,3-disulphonate potassium;7-amino-3-sulfonaphthalene-1-sulfonate